2. The following frequency distribution table gives the age distribution of drivers who were at fault in auto accidents

[answerhappygod]

2. The following frequency distribution table gives the agedistribution of drivers who were at fault in auto accidents thatoccurred during a 1-week period in a city.
Age (years)
f
18 to less than 20
7
20 to less than 25
12
25 to less than 30
18
30 to less than 40
14
40 to less than 50
15
50 to less than 60
16
60 and over
35
Question
a) Prepare the relative frequencyand percentage distribution columns.
b) Construct a histogram for thepercentage distribution and describe on the shape.